STMicroelectronics-BUL49D
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BUL49D
BULB49D
High voltage fast-switching NPN power transistors
Features
■
High voltage capability
■
Low spread of dynamic parameters
■
Minimum lot-to-lot spread for reliable operation
■
Very high switching speed
3
3
2
2
1
1
TO-220FP
TO-220
■
High ruggedness
Applications
3
1
3
■
Electronic transformers for halogen lamps
2
1
I
2
PAK
D
2
PAK
■
Flyback and forward single transistor low
power converters
Description
Figure 1.
Internal schematic diagram
The devices are manufactured using high voltage
multi-epitaxial planar technology for high
switching speeds and high voltage capabilit
y
.
T
he
devices are designed for use in electronic
transformer for halogen lamps.
Table 1.
Order code
BUL49D
Device summary
Marking
Package
Packaging
BUL49D
BUL49DFP
BULB49D
TO-220
T
u
be
T
u
be
T
u
be
BUL49DFP
BULB49D-1
BULB49DT4
TO-220FP
I
2
P
A
K
D
2
P
A
K
BULB49D
T
a
pe and reel
June 2008
Rev 3
1/15
15
Contents
BUL49D – BULB49D
Contents
Electrical ratings
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
T
e
st circuits
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Packaging information
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Revision history
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2/15
BUL49D – BULB49D
Electrical ratings
1
Electrical ratings
Table 2.
Symbol
Absolute maximum ratings
Parameter
Value
D
2
P
A
K
I
2
P
A
K
Unit
TO-220FP
TO-220
V
CES
V
CEO
Collector-emitter voltage (V
BE
=0)
Collector-emitter voltage (I
B
=0)
850
450
V
V
Emitter-base voltage (I
C
=0, I
B
<2 A,
t
P
< 10 ms)
V
EBO
V
(BR)EBO
V
I
C
I
CM
I
B
Collector current
5
10
2
A
A
Collector peak current (t
P
< 5ms)
Base current
A
I
BM
P
tot
T
stg
T
J
Base peak current (t
P
< 5 ms)
T
o
tal dissipation at T
c
≤
25°C
Storage temperature
4
A
80
34
W
°C
°C
-65 to 150
150
Max. operating junction temperature
Table 3.
Symbol
Thermal data
Parameter
D
2
P
A
K
I
2
P
A
K
TO-220FP
Unit
TO-220
R
thj-case
Thermal resistance junction-case
__
max
1.56
62.5
3.67
62.5
°C/W
°C/W
R
thj-amb
Thermal resistance junction-ambient
__
max
3/15
Electrical characteristics
BUL49D – BULB49D
2
Electrical characteristics
(T
= 25°C unless otherwise specified)
case
Table 4.
Symbol
Electrical characteristics
Parameter
Test conditions
Min. Typ. Max. Unit
V
CE
= 850 V
Collector cut-off current
(V
BE
=0)
100
500
µ
A
µ
A
I
CES
V
CE
= 850 V
T
c
= 125 °C
Emitter cut-off current
(I
C
=0)
I
EBO
V
EB
= 9 V
100
18
µ
A
V
Emitter-base brakdown
voltage (I
C
= 0)
I
E
=10 mA
I
C
=10 mA
10
V
(BR)EBO
Collector-emitter
sustaining voltage (I
B
= 0)
(1)
450
V
V
CEO(sus)
I
C
=1 A
_
_
I
B
=0.2 A
I
B
=0.4 A
I
B
=0.8 A
0.1
0.3
0.6
1.2
V
V
V
Collector-emitter
saturation voltage
(1)
I
C
=2 A
_ _
I
C
=4 A
__ _
V
CE(sat)
I
C
=1 A
I
C
=4 A
_
_
_
I
B
=0.2 A
_
I
B
=0.8 A
1
V
V
Base-emitter saturation
voltage
(1)
V
BE(sat)
1.3
I
C
=10 mA
I
C
=500 mA
I
C
=7 A
V
CE
=5 V
V
CE
=5 V
V
CE
=10 V
10
4
(1)
DC current gain
60
10
h
FE
I
C
=8 A
V
BB
= -2.5 V
R
BB
=0
Maximum collector-
emitter voltage without
snubber
(1)
L =50
µ
H
t
p
=10
µ
s
450
2
V
V
CEW
V
CC
=250 V
I
C
=2 A
Resistive load
Storage time
Fall time
t
s
t
f
I
B1
=-I
B2
=400 mA
3
µ
s
µ
s
0.8
V
CL
=300 V
I
C
=4 A
Inductive load
Storage time
Fall time
I
B(on)
=800 mA
R
BB(off)
=0
t
s
t
f
0.6
50
1.3
µ
s
V
BE(off)
=-5 V
L =1 mH
100
ns
V
F
I
C
= 3 A
Diode forward voltage
1.5
V
1. Pulsed
duration = 300 ms, duty cycle
≤
1.5%
4/15
BUL49D – BULB49D
Electrical characteristics
2.1
Electrical characteristics (curves)
Figure 2.
Figure 4.
Figure 6.
Safe operating area (for
TO-220 – D
P
A
K – I
P
A
K)
Figure 3.
Safe operating area (for
TO-220FP)
2
2
Derating curves
Figure 5.
Output characteristics
Collector-emitter saturation
Figure 7.
voltage
Base-emitter saturation
voltage
5/15
Electrical characteristics
Figure 8.
BUL49D – BULB49D
DC current gain
Figure 9.
DC current gain
Figure 10.
Inductive load storage time
Figure 11.
Inductive load fall time
Figure 12.
Reverse biased safe
operating area
6/15
BUL49D – BULB49D
Electrical characteristics
2.2
Test circuits
Figure 13.
Resistive load switching test circuit
1) Fast electronic switch
2) Non-inductive resistor
Figure 14.
Inductive load switching test circuit
1) Fast electronic switch
2) Non-inductive resistor
3) Fast recovery rectifier
7/15
Package mechanical data
BUL49D – BULB49D
3
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECO
P
A
CK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECO
P
ACK is an ST trademark.
8/15
BUL49D – BULB49D
Package mechanical data
TO-220 mechanical data
mm
inch
Dim
Min
Typ
Max
Min
Typ
Max
A
b
4.40
0.61
1.14
0.4
8
15.25
4.60
0.
88
1.70
0.70
15.75
0.17
3
0.024
0.044
0.01
9
0.6
0.1
8
1
0.0
3
4
0.066
0.027
0.62
b
1
c
D
D1
E
1.27
0.050
10
10.40
2.70
5.15
1.
3
2
6.60
2.72
14
0.
393
0.0
9
4
0.1
9
4
0.04
8
0.244
0.0
9
4
0.511
0.1
3
7
0.40
9
0.106
0.202
0.051
0.256
0.107
0.551
0.154
e
2.40
4.
9
5
1.2
3
6.20
2.40
1
3
e1
F
H1
J1
L
L1
L20
L
3
0
∅
P
Q
3
.50
3
.
93
16.40
0.645
2
8
.
9
0
1.1
3
7
3
.75
3
.
8
5
2.
9
5
0.147
0.104
0.151
0.116
2.65
9/15
Package mechanical data
BUL49D – BULB49D
TO-220FP mechanical data
mm.
inch
Dim.
Min.
4.40
2.5
Typ
Max.
4.60
2.7
Min.
Typ.
Max.
0.1
8
1
0.106
0.10
8
0.027
0.0
39
0.067
0.067
0.204
0.106
0.40
9
A
B
0.17
3
0.0
98
0.0
98
0.017
0.0
3
0
0.045
0.045
0.1
9
5
0.0
9
4
0.
393
D
2.5
2.75
0.70
1.00
1.50
1.50
5.20
2.70
10.40
E
0.45
0.75
1.15
1.15
4.
9
5
2.40
10
F
F1
F2
G
G1
H
L2
L
3
L4
L5
L6
L7
Di
a
16
0.6
3
0
2
8
.6
9
.
8
0
2.
9
3
0.6
10.60
3
.6
1.126
0.
38
5
0.114
0.626
0.
3
54
0.11
8
1.204
0.417
0.141
0.645
0.
3
66
0.126
15.
9
0
9
16.40
9
.
3
0
3
.2
3
L3
L6
L7
Di
a
1
2 3
L5
L2
L4
7012510-I
10/15
BUL49D – BULB49D
Package mechanical data
I²PAK (TO-262) mechanical data
mm
Typ
inch
Typ
Dim
Min
Max
Min
Max
A
A1
b
4.40
2.40
0.61
1.14
0.49
1.2
3
8
.95
2.40
4.95
10
4.60
2.72
0.
88
1.70
0.70
1.
3
2
9.
3
5
2.70
5.15
10.40
14
0.17
3
0.094
0.024
0.044
0.019
0.04
8
0.
3
52
0.094
0.194
0.
3
9
3
0.511
0.1
3
7
0.050
0.1
8
1
0.107
0.0
3
4
0.066
0.027
0.052
0.
3
6
8
0.106
0.202
0.410
0.551
0.154
0.055
b
1
c
c2
D
e
e1
E
L
1
3
L1
L2
3
.50
1.27
3
.9
3
1.40
11/15
Package mechanical data
BUL49D – BULB49D
D²
P
A
K (TO-26
3
) mechanical data
mm
inch
Dim
Min
Typ
Max
Min
Typ
Max
A
A1
b
4.40
0.0
3
0.70
1.14
0.45
1.2
3
8
.
9
5
7.50
10
4.60
0.2
3
0.
93
1.70
0.60
1.
3
6
9
.
3
5
0.17
3
0.001
0.027
0.045
0.017
0.04
8
0.
3
52
0.2
9
5
0.
39
4
0.
33
4
0.1
8
1
0.00
9
0.0
3
7
0.067
0.024
0.05
3
0.
3
6
8
b
2
c
c2
D
D1
E
10.40
0.40
9
E1
e
8
.50
2.54
0.1
e1
H
4.
88
15
5.2
8
15.
8
5
2.6
9
2.7
9
1.40
1.75
0.1
9
2
0.5
9
0
0.0
99
0.0
9
0
0.05
0.20
8
0.624
0.106
0.110
0.055
0.06
9
J1
L
2.4
9
2.2
9
1.27
1.
3
0
L1
L2
R
0.051
0.4
0.016
V2
0°
8
°
0°
8
°
0079457_M
12/15
BUL49D – BULB49D
Packaging information
4
Packaging information
2
D PAK
FOOTPRINT
TAPE AND REEL SHIPMENT
REEL MECHANICAL DATA
mm
MIN. MAX. MIN. MAX.
33
0 12.992
inch
DIM.
A
B
C
D
G
N
T
1.5
12.
8
1
3
.2 0.504
0.520
20.2 0795
24.4 26.4
0.960 1.0
3
9
100
3
.9
3
7
0.059
3
0.4
1.197
BA
S
E QTY
BULK QTY
TAPE MECHANICAL DATA
1000
1000
mm
inch
DIM.
MIN. MAX. MIN. MAX.
10.5 10.7
0.41
3
0.421
15.7 15.9
0.61
8
0.626
A0
B0
D
1.5
1.6 0.059
0.06
3
D1
E
1.59 1.61
0.062 0.06
3
1.65 1.
8
5 0.065
0.07
3
F
11.4
4.
8
3
.9
11.9
1.9
50
11.6 0.449
0.456
5.0 0.1
8
9 0.197
4.1 0.15
3
0.161
12.1 0.46
8
0.476
2.1 0.075
0.0
8
2
1.574
K0
P0
P1
P2
R
T
0.25 0.
3
5 0.009
8
0.01
3
7
2
3
.7 24.
3
0.9
33
0.956
W
13/15
Revision history
BUL49D – BULB49D
5
Revision history
Table 5.
Date
Document revision history
Revision
Changes
10-Sep-2003
04-May-2007
09-Jun-2008
1
2
3
First release.
The document has been reformatted.
Inserted devices in: D
2
P
A
K and I
2
P
A
K.
14/15
BUL49D – BULB49D
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15/15
